The sequel to the original Thunderstruck slot, which itself was hugely popular with slots fans, the outstanding Thunderstruck II slot set a new standard in slot gaming upon its release.
The designers had made every effort to ensure that the sequel improved on the original in as many ways as possible and one thing is for certain, they achieved that aim and more.
Thunderstruck II is one of the most iconic slots of the modern era and it is a firm favourite with tens of thousands of fans across the globe. It is easy to see why when you take a closer look at this slot and its incredibly advanced bonus structures, huge jackpot prize and of course, absorbing game-play based on ancient Norse mythology.
The basics state that Thunderstruck II is a 5-reel, 243 Ways to Win slot but behind that basic information is one of the most subtle and intriguing slots ever conceived. You can play for up to 300 coins per spin and of course, the reels are stacked with symbols that evoke the epic heroes of Norse mythology, Loki, Valkyrie, Odin and the God of Thunder himself, Thor.
The base game jackpot isn't massive, at just 1000 coins, but Thunderstruck II isn't a slot that is primarily about stacking together base game wins. Instead it relies on using its many different bonus features in order to keep players spinning the reels.
The Thunderstruck II logo acts as the in game wild symbol and this can be used to substitute for any other symbol, bar Thor's hammer which is the in game scatter, to create a winning payline.
One of the most exciting features of Thunderstruck II, and certainly one of the features that has contributed to its success, is the Wildstorm feature. When this randomly occurring event happens within the game, the player is awarded a single free spin. However, when the wheels spin, the storm will rage and lightning will strike at least one but up to five of the reels.
If you manage to turn four or five of the reels wild, then you are going to be looking forward to a massive payout and this can occur at any point from within the game.
The Wildstorm feature certainly keeps players on their toes in the base game but that is by no means the only great feature of the slot. Land three or more of Thor's Hammers scatter across the reels and you will unlock the Great Hall of Spins feature and this is arguably where the real thrill of Thunderstruck II begins.
The Hall of Spins feature sees four different levels of play and you progress through each of the levels after you have earned free spins a stated number of times during your session.
On the first to fourth times you get free spins you will enter the Valkyrie Bonus round which sees you given 10 free spins with a 5x multiplier, and you can re-trigger free spins from within this round if you are lucky enough.
Get free spins from five to nine times and you enter the Loki feature which sees you receive 15 free spins, with a Wild Magic feature, which sees the wild magic symbols on the middle reel transform into extra wilds to give you more chance of a winning payline.
Hit free spins 10 to 14 times and you get the Odin bonus, Here you get 20 free spins and the Wild Raven feature where Odin's trusty bird can turn random symbols into 2x or 3x multipliers, with the chance to get a 6x multiplier on a winning line if you land two symbols together.
Trigger 15 free spins or more and you land the Thor feature of 25 free spins with Rolling Reels and each consecutive winning spin increases the multiplier from 2x up to 5x.
Once you have triggered all four levels, you can then select on subsequent free spins round which of the four levels you wish to play again.
This is a slot that promises and delivers huge wins of up to 2,500,000 coins in the bonus rounds and it is easy to see why Thunderstruck II remains as popular with slots enthusiasts today as it was when it was first released back in 2010.
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